package com.example.exercise.factory.abs;

/**
 * @author Administrator
 * @description TODO
 * @date 2021/12/16 14:10
 */
public class TestMain {
    public static void main(String[] args) {
        CourseFactory courseFactory = new JavaCourseFactory();
        courseFactory.createNode().edit();
        courseFactory.createVideo().record();




    }
}
